UP Dash Indicator Light Pigtail 1 Green LED 2 Wire Snap-In #36519 Each also will not stay tight

also will not stay tight if nut has rounded corners

3 contact female terminal

Size: 1 9/16 inch diameter

Mack and various trailers with 33mm diameter lug nuts and at least 3 exposed threads beyond the insert distance from the base which includes the lug nut (so you need lugs to show at least 3/8" above the nut to catch the treading inside the nut cover)

UP Dash Indicator Light Pigtail 1 Green LED 2 Wire Snap-In #36519 Each also will not stay tightThis two wire light replaces the socket and the light bulb for the indicator light found on Peterbilt dashes and another other trucks that need a light in the dash. This is just the light socket with one high powered led. It is " in diameter and the body is " long with 6 " wire leads. It is 6 " in total length. It has grippers on the side that hold it in place snap in. It will require an 1 4" hole, that may have to be drilled in the dash. New, bulk